diff options
Diffstat (limited to 'llvm/test/Analysis/ConstantFolding/vectorgep-crash.ll')
| -rw-r--r-- | llvm/test/Analysis/ConstantFolding/vectorgep-crash.ll | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/llvm/test/Analysis/ConstantFolding/vectorgep-crash.ll b/llvm/test/Analysis/ConstantFolding/vectorgep-crash.ll new file mode 100644 index 00000000000..bcc96b2676b --- /dev/null +++ b/llvm/test/Analysis/ConstantFolding/vectorgep-crash.ll @@ -0,0 +1,19 @@ +; RUN: opt -instcombine -S -o - %s | FileCheck %s +; Tests that we don't crash upon encountering a vector GEP + +target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" +target triple = "x86_64-unknown-linux-gnu" + +%Dual = type { %Dual.72, %Partials.73 } +%Dual.72 = type { double, %Partials } +%Partials = type { [2 x double] } +%Partials.73 = type { [2 x %Dual.72] } + +; Function Attrs: sspreq +define <8 x i64*> @"julia_axpy!_65480"(%Dual* %arg1, <8 x i64> %arg2) { +top: +; CHECK: %VectorGep14 = getelementptr inbounds %Dual, %Dual* %arg1, <8 x i64> %arg2, i32 1, i32 0, i64 0, i32 1, i32 0, i64 0 + %VectorGep14 = getelementptr inbounds %Dual, %Dual* %arg1, <8 x i64> %arg2, i32 1, i32 0, i64 0, i32 1, i32 0, i64 0 + %0 = bitcast <8 x double*> %VectorGep14 to <8 x i64*> + ret <8 x i64*> %0 +} |
